11-Letter Words Matching _O____Y____

There are 22 11-letter words that match _O____Y____. 4 are common words, such as COUNTRYSIDE and MOTORCYCLED. A rarer one is POLYRHYTHMS. In this set, N is the most frequent open letter (16 words). 3 words contain a doubled letter.

Full list 22

countrysidemotorcycledmotorcyclespolystyreneborborygmuscontrayervacountrywidejourneyworkmonostylouspodophyllincockneyfiedcockneyfiescockneyismscountryfiedcountryseatdoomsayingsmonocrystalmonophyliespodophyllumpolycrystalpolyonymouspolyrhythms

About this list

Words
22 (4 common words)
Common example
countryside
Rare example
polyrhythms
Doubled letters
3
Ending in S
9
Most frequent letter
N (16)

Questions

How many 11-letter words matching _o____y____ are there?

22. 4 of them are common words.

What is a common example?

COUNTRYSIDE is among the common words in this set.